Quiz about 6.rp. REVIEW

Question 1

John has 2 blue, 9 green, 4 red, and 3 black marbles. What is the ratio of the number of blue marbles to the total number of marbles?

Accepted Answer

1:9

Answer

1:8

Answer

8:1

Answer

9:1

Question 2

What is the ratio of baseball bats to balls?

Accepted Answer

3:4

Answer

3:7

Answer

4:3

Answer

4:7

Question 3

Which fraction shows the unit rate that is equal to the ratio 18:2

Accepted Answer

9/1

Answer

1/9

Answer

2/18

Answer

18/2

Question 4

Rita Reads 3 times as many fiction books as non-fiction books. What is the ratio of fiction books to total books?

Accepted Answer

3 to 4

Answer

1:4

Answer

4 to 3

Answer

3:1

Question 5

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 6

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 7

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 8

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 9

Sam bought a dozen donuts for a total of $5.76. At that rate, what was the price of one donut?

Accepted Answer

$0.48

Answer

$0.53

Answer

$0.58

Question 10

A car travels 450 miles in 9 hours. What is the average speed of the car?

Accepted Answer

50

Answer

40

Answer

60

Question 11

A bag of 8 oranges costs $4.00. What is the price for 1 orange?

Accepted Answer

$0.50 per orange

Answer

$1.00 per orange

Answer

$2.00 per orange

Question 12

Look at the table in the image. What number belongs in the blank?

Accepted Answer

8

Answer

4

Answer

6

Answer

10

Question 13

The ratio 1:4 is equivalent to:

Accepted Answer

4:16

Answer

6:12

Answer

5/15

Answer

2/9

Question 14

A baker uses 1 cup of flour for every 5 cups of honey in a recipe for cookie dough. How many cups of honey would the baker need if she uses 5 cups of flour?

Accepted Answer

25

Answer

20

Answer

15

Answer

30

Question 15

Question 15.

Accepted Answer

240

Answer

180

Answer

160

Answer

360

Question 16

Change .67 to a percent

Accepted Answer

67%

Answer

.0067%

Answer

.67%

Answer

670%

Question 17

Change .384 to a percent

Accepted Answer

38.4%

Answer

384%

Answer

.00348%

Answer

3.84%

Question 18

Change 56% to a decimal

Accepted Answer

.56

Answer

56

Answer

5.6

Answer

.056

Question 19

Roselyn planted 60 bean plants in her garden, 12 of which did not sprout. What is the ratio of plants that sprouted to those that did NOT sprout?

Accepted Answer

4 to 1

Answer

1 to 5

Answer

5 to 1

Answer

1 to 4

Question 20

Patrick washes 21 cars per day. He is paid at a rate of $7.50 for every 3 cars he washes. How much is Patrick paid for each car he washes?

Accepted Answer

$2.50

Answer

$4.50

Answer

$12.50

Answer

$22.50

Question 21

What is an equivalent ratio for the ratio of nuts to oats?

Accepted Answer

5/25

Answer

3/5

Answer

10/25

Answer

5/15

Question 22

Jose travelled 70 kilometers in7 days. What is the rate he travelled per day?

Accepted Answer

Jose travels 10 kilometers per day.

Answer

Jose travels 9 kilometers per day.

Answer

Jose travels 7 kilometers per day.

Answer

Jose travels $$\frac{1}{10}$$ of a kilometer per day.

Question 23

You spent $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

Accepted Answer

$8.00 per pound

Answer

$5.00 per pound

Answer

$35.00 per pound

Answer

$0.125 pounds per dollar

Question 24

What type of ratio relationship is 28 businesses to 11 restaurants?

Accepted Answer

Whole-to-Part

Answer

Part-to-Whole

Answer

Part-to-Part

Answer

Whole-to-Whole

Question 25

Question 25.

Accepted Answer

8

Answer

1

Answer

2

Answer

4

Question 26

Question 26.

Accepted Answer

1

Answer

3

Answer

9

Answer

12

Question 27

Question 27.

Accepted Answer

15

Answer

48

Answer

120

Answer

2.5

Question 28

There were 5 ice cream cones for every 3 brownies sold at the ice cream shop. If there were 24 brownies sold, how many ice cream cones were sold?

Accepted Answer

40

Answer

8

Answer

15

Answer

29

Question 29

Nathan packs 39 boxes in 3 hours for UPS.  If Nathan packs the same number of boxes every hour, how many boxes can he pack in his 8-hour shift?

Accepted Answer

104 boxes

Answer

117 boxes

Answer

13 boxes

Answer

78 boxes

Question 30

Solve:

Accepted Answer

35

Answer

2

Answer

9

Answer

7

Question 31

Solve:

Accepted Answer

15

Answer

3

Answer

4

Answer

-7

Question 32

Solve:

Accepted Answer

7

Answer

6

Answer

-8

Answer

-5

Question 33

Solve the proportion.

Accepted Answer

p=308

Answer

p=31.3

Answer

p=924

Answer

p=532

Question 34

36 to 21 = _____ to 7

Accepted Answer

12

Answer

7

Answer

9

Answer

10

Question 35

Which ratio is equivalent to 5 to 4

Accepted Answer

25 to 20

Answer

4 to 5

Answer

10 to 12

Answer

15 to 8

Question 36

Which ratio is equivalent to 12 : 20

Accepted Answer

3:5

Answer

2:3

Answer

3:10

Answer

20:12

Question 37

For a recipe, Amos uses 4 cups of sugar for every 5 cups of flour. Which of the following show equivalent ratios for sugar to flour?

Accepted Answer

4/5=8/10 =12/15

Answer

4/5 = 5/6 = 6/7

Answer

4/5 = 3/4 = 2/3

Answer

4/5=8/15=16/45

Question 38

10. Enrique is making cakes.

Based on the table, how many eggs will Enrique need to make 7 cakes?

Accepted Answer

28

Answer

11

Answer

32

Answer

40

Question 39

Convert ³/₄to percent

Accepted Answer

75%

Answer

25%

Answer

50%

Answer

100%

Question 40

What is 25% of 500

Accepted Answer

125

Answer

100

Answer

225

Answer

250

Question 41

What is 10% of 730?

Accepted Answer

73

Answer

7300

Answer

350

Answer

735

Question 42

At a birthday party 40% of the children had an ice-cream. 150 children attended the party. How many had an ice-cream?

Accepted Answer

60

Answer

70

Answer

80

Answer

90

Question 43

Find 25% of 200

Accepted Answer

50

Answer

25

Answer

100

Answer

5

Question 44

Sarah earns $20 a day working after school. She spent 30% of her daily earnings on Monday. How much money did she spend on Monday?

Accepted Answer

$6

Answer

$1.40

Answer

$0.60

Answer

$14

Question 45

In the Central City Grand Prix, out of 30 cars that started the race, 12 of them finished. What percent of the cars finished the race?

Accepted Answer

40%

Answer

20%

Answer

60%

Answer

80%

Question 46

find 50% of 180

Accepted Answer

90

Answer

9

Answer

.9

Answer

900

Question 47

Kellie earns a 15% tip. If the customer's bill was $25, how much of a tip did she receive?

Accepted Answer

3.75

Answer

4.00

Answer

3.50

Answer

10

Question 48

10% of the 7th graders at a middle school take art as an elective. If 20 students take art, how many students are in the entire school?

Accepted Answer

200

Answer

400

Answer

300

Answer

250

Question 49

6.5 is 25% of what number?

Accepted Answer

26

Answer

30

Answer

10

Answer

100

Question 50

Jessa had a coupon for 20% off a jacket that she spotted. If the jacket was priced at $49.95, how much of a discount would she receive?

Accepted Answer

9.99

Answer

39.96

Answer

10

Answer

2.00

Question 51

There are 110 students in the 7th grade. 90 students showed up to school on the last day. What percentage is this? Round to the nearest whole percent.

Accepted Answer

82

Answer

81

Answer

99

Answer

90

Question 52

Jackie was shopping for her brother's birthday gift. She found a guitar that was listed for $159. The store had a sale going for 30% off. How much would she end up paying for the guitar after the discount?

Accepted Answer

111.30

Answer

47.70

Answer

11.30

Answer

129

Question 53

Juan made $40 his first week of mowing lawns. The second week, his wages increased by 20%. How much did he make the second week?

Accepted Answer

48

Answer

8

Answer

32

Answer

36

Question 54

Accepted Answer

650

Answer

48

Answer

57

Answer

36

Question 55

If the ratio of boys to girls is 5:7, and there are 35 girls, how many boys are there?

Accepted Answer

25

Answer

30

Answer

5

Answer

10

Question 56

What is C?

Accepted Answer

96

Answer

80

Answer

24

Answer

92

Question 57

Which statement matches the graph?

Accepted Answer

Taylor can write 25 words per minute

Answer

Taylor can write 6 words per minute

Answer

Taylor can write 50 words per minute

Answer

Taylor can write 150 words per minute

Question 58

Which is the better buy?

Accepted Answer

A 6-pack of t-shirts for $3.12

Answer

A 4 pack of t-shirts for $2.24

Answer

An 8 pack of t-shirts for $4.24

6.rp. REVIEW

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